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Minerals - Hureaulite | TerraCollect
Mineral - Hureaulite
Hureaulite
(Mn²⁺,Fe²⁺)₅[PO₃(OH)|PO₄]₂·4H₂O
Chemical Properties
Mineral Class
Phosphates
Toxicity
none
Formula
(Mn²⁺,Fe²⁺)₅[PO₃(OH)|PO₄]₂·4H₂O
Unit Cell
Physical Properties
Hardness
3.5
Streak
white
Density
Normal (2-3,5)
Optical Properties
Color
red
orange
pink
Birefringence
Luster
Vitreous
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
monoclinic
Cleavage
Fracture
Tenacity
Point Group
Space Group
Habit
fibrous,
prismatic,
tabular
Formation
Oxidationszone von Phosphat-Lagerstätten
Paragenesis
Twinning
Rarity
Rarely
Synonyms
Hureaulite
